#06053F#06053F

#06053F is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.2% C 0.104 H 270.5°. Best body text is #FFFFFF at 19.07:1 contrast (WCAG AA passes).

Color values

HEX	#06053F
RGB	rgb(6, 5, 63)
HSL	hsl(241, 85%, 13%)
HSV	hsv(241, 92%, 25%)
CMYK	cmyk(90.5%, 92.1%, 0%, 75.3%)
CIE-LAB	lab(4.57, 21.85, -34.92)
CIE-LCH	lch(4.57, 41.19, 302.03°)
OKLab	oklab(18.25% 0.0009 -0.1043)
OKLCH	oklch(18.25% 0.104 270.5)
XYZ	xyz(1.0263, 0.5060, 4.7452)
Luminance	0.0051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Night Blue

#040348

ΔE00 2.50

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06053F #3E3F05

analogous

#05213F #06053F #23053F

triadic

#06053F #3F0605 #053F06

tetradic

#06053F #3F0521 #3E3F05 #053F23

square

#06053F #3F0521 #3E3F05 #053F23

split-complementary

#06053F #3F2305 #213F05

monochromatic

#03021C #03021C #06053F #0B0978 #110EB0

Accessibility & contrast

On white

19.07

#06053F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#06053F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06053F

19.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06053F	#FFFFFF	#000000	##FFFFFF
##06053F	1.00	19.07	1.10	19.07
#FFFFFF	19.07	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001341

Deuteranopia (green-blind)

#000D3E

Tritanopia (blue-blind)

#001722

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #06053f;
/* rgb */ color: rgb(6, 5, 63);
/* oklch */ color: oklch(18.2% 0.104 270.5);

Tailwind

colors: {
  custom: {
    50: '#524775',
    500: '#06053f',
    950: '#000000',
  },
}

SCSS

$custom: #06053f;
$custom-light: #524775;
$custom-dark: #000000;

JSON

{
  "hex": "#06053f",
  "rgb": {
    "r": 6,
    "g": 5,
    "b": 63
  },
  "hsl": {
    "h": 241.034,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.18249,
    "c": 0.10434,
    "h": 270.5
  },
  "luminance": 0.00506
}

Semantic roles & 50–950 ramp

primary

#06053F

secondary

#7E8020

accent

#FC2CF8

background

#F5F4F7

surface

#E8E6ED

border

#C4C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #06053F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →